baber/WOPTO huggingface dataset:
Patent JP-H09329168-A (JP)
Title: Damping device for drum brake
Inventor: NISHIZAWA YUKIO
IPC: F16D65/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To independently operate the detection of vibration and exciting means so as to suppress the vibration of a drum, and directly prevent the vibration of the drum causing squeak, by providing a control circuit which so acts that the exciting means cancels the vibration of the drum on the basis of output of vibration detecting means which may not receive the influence of the exciting means. SOLUTION: A laminated type piezoelectric element 7 as a detector to detect the vibration of a drum 1 at the time of damping, is arranged in the middle of first and second pistons 8, 9 in a wheel cylinder 6. Also, a laminated type piezoelectric element 7' as an excitor is arranged in the middle of first and second pistons 8', 9' and brought into contact with the other brake shoe 2'. Further, a control circuit 12 acts so as to cancel the vibration of the drum 1 on the basis of the output of the piezoelectric element 7 which may not receive the influence of the piezoelectric element 7'. Hereby, one piezoelectric element 7 and the other piezoelectric element 7' independently operate and act as a detector and the excitor, respectively, independently operated, against the vibration of the drum 1 which is a target of damping and damping effect having excellent efficiency can be obtained.
Patent JP-H094404-A (JP)
Title: Removing method of insert member from turbine blade mold inside
Inventor: DEIBITSUDO DEISOURUNIAAZU
IPC: F01D5/18
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To realize a method for extracting an insert member from a blade profile for gas turbine engine. SOLUTION: An insert can be extracted from a blade profile 45 without generating a damage by filling a part of the insert member with the adhesive agent 140 so as to embed a handle 145. The insert member can be extracted by gripping the handle 145, and extracting the handle 145 from the blade profile 45.
Patent JP-2000077231-A (JP)
Title: Solenoid actuator assembly
Inventor: BENSON DONALD J
IPC: H01F7/16
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive solenoid actuator assembly for a fuel injector for reducing the response time by maximizing the suction force. SOLUTION: This solenoid actuator assembly is provided with a solenoid fixer assembly 58, positioned in an actuator housing 52 and a magnetic flux dissipation reducing means 60 for minimizing the leakage of the magnetic flux to the housing, and the magnetic flux dissipation reducing means is provided with slots 88 and 90 formed in the housing adjacent to each outer face of magnetic pole pieces 62, 64, and 66 of the solenoid fixer assembly, so that leakages can be prevented form being generated in the metallic housing. Thus, the attraction can increased due to the slots to by maximizing the cross-sectioned area of the magnetic pole piece. The solenoid fixer assembly directly supports a laminated stack assembly without intermediate housings and functions as an injector main body for receiving the compressed assembly load of an injector.
Patent JP-S6036521-A (JP)
Title: Manufacture of granular polymer
Inventor: KURIMOTO TOSHIYA
IPC: C08G18/08
Filed: 1983-08-10
Abstract: PURPOSE:To obtain at low cost a highly heat-resistant granular polymer useful for adhesives, etc., by the reaction between polyisocyanate and polycarboxylic acid in the presence of each specific first non-aqueous organic liquid, second one and dispersion stabilizer to effect a dispersed state in the first organic liquid. CONSTITUTION:The objective polymer can be obtained by the reaction between a polyisocyanate and an acid anhydride group-contg. polycarboxylic acid and/or the original polycarboxylic acid in the presence of (A) a first non-aqueous organic liquid insoluble to the final polymer (e.g., n-hexane), (B) a dispersion stabilizer soluble to the liquid (A), and (C) a second non-aqueous organic liquid soluble or swellable to the final polymer and immiscible with the liquid (A) (e.g., N-methylpyrrolidone). Said stabilizer (B) is an epoxy group-contg. vinyl polymer with an average molecular weight >=6,000 preparad by the reaction between (D) an ethylenic unsaturated monomer having >=6C hydrocarbon side chain and (E) an epoxy group-contg. ethylenic unsaturated monomer in a molar ratio (D)/(E) of 1/1-6/1. The stabilizer (B) will be used in such an amount as to be >=1.5wt% based on the liquid (C).
Patent JP-S626647-A (JP)
Title: Pan for thawing frozen noodle
Inventor: USUI TAKAYUKI
IPC: A23L7/109
Filed: 1985-07-03
Abstract: PURPOSE:To enable the quick thawing of noodles, by placing a thawing- acceleration plate dividing a direct-heating hot-water pot vertically into two parts, attaching a removable mesh basket on the plate and placing a hot-water drain hole under the mesh basket. CONSTITUTION:The hot-water pot 11 heated directly with a heat source such as gas burner 10 is divided into the upper chamber A and the lower chamber B with a thawing-acceleration plate 12. The chamber A can held a plurality of mesh baskets 13. The plate is bored with hot-water drain holes 15 corresponding to the position of each mesh basket 13. Water is poured into the chambers A and B in the hot-water pot 11 and boiled by heating with the burner 10. Heat is accumulated in the hot water in the chamber A and the hot-water droplet is accumulated to the lower face of the thawing-acceleration plate 12. When the density of the hot-water droplets on the lower face of the plate 12 reaches the critical level, hot water is gushed through the hole 15 toward the frozen noodles 20 in the mesh basket 13 positioned just above the hole 15. The hot water is penetrated into the gap between the noodle strings of the frozen noodles by the gushing force, and the thawing of noodles can be carried out in extremely short time by the heat retained by the hot water.
Patent JP-S5848752-A (JP)
Title: Method of controlling idling speed of internal-combustion engine
Inventor: KOBASHI MAMORU
IPC: F02D45/00
Filed: 1981-09-18
Abstract: PURPOSE:To prevent malfunctioning of a control system due to its trouble in controlling the idling speed to a target speed by way of feedback control, by stopping feedback control when increase and decrease of intake air are caused predetermined times continuously and change of the engine speed is smaller than a predetermined level. CONSTITUTION:An intake passage 12 of an internal-combustion engine 10 is provided with a by-pass passage 16 which by-passes a throttle valve 14, and the flow rate of intake air and hence the engine speed at the time of idling operation is controlled according to the opening of a control valve 18 interposed in the by-pass passage 16. Output signals of a vehicle speed sensor 38 and a sensor 28 for detecting the opening of a throttle valve are applied to a control circuit 26 consisting of a micro computor or the like, which controls operation of a valve control motor 20 to control the actual idling speed of engine detected by a crank angle sensor 34 to an aimed idling speed. Here, if increasing and decreasing of intake air are caused predetermined times continuously and change of engine speed is smaller than a predetermined level, it is judge that some trouble has been caused with the feedback control system and the feedback control is stopped.
Patent JP-H06148857-A (JP)
Title: Image recorder
Inventor: TANABE KAZUMI
IPC: G03G15/00
Filed: 1991-06-18
Abstract: PURPOSE:To obtain an image recorder capable of hot only ventilating a device and always maintaining it in constant conditions, but also preventing the entering of dust in simple structure. CONSTITUTION:An ventilation fan 330 is arranged in the vicinity of a heating drum 116 and moreover, an air blower 332 is arranged in the vicinity of a photosensitive material magazine 14 and an image receiving magazine 106, as well. The quantity of air supplied by the air blower 332 is set larger than that discharged by the ventilating fan 330. Therefore, a pressurizing (positive pressure) state is always obtained in a main body 12 and the dust is prevented from entering from the gap of the machine body 12. Therefore, the dust is never stuck to the image forming surfaces of the photosensitive material 16 and the image receiving material 108, so that an excellent image is formed and the dust never causes a failure in the operation of the device.
Patent JP-H09293380-A (JP)
Title: Shared bit line for sram and access method thereof
Inventor: CHIEN CHII FU
IPC: G11C11/413
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM (a static random access memory device) element with a narrow element die region. SOLUTION: An SRAM element has a plurality of memory cells 30, 31, 34-36 arranged in rows and strings, and has a large number of bit lines BL1-BL8 accessed to the memory cells 30, 31, 34-36 and word lines WL1-WL8. Each of the memory cells in each row is connected to corresponding one word line in the word lines, and selected by the word line. The cells in the rows are connected to the same one word lines on every other cell, and selected by the word lines. The remaining cells in the rows are joined with other word lines, and selected by the word lines. Each of the memory cells in each string is connected to the pairs of the corresponding bit lines, and selected by the pairs of the connected bit lines. The bit lines among adjacent strings in the cells are shared by the cells in the adjacent strings.  In the element with M rows and N strings, 2M word lines and N+1 bit lines are used for the access of the memory cells.
Patent JP-2000340397-A (JP)
Title: Inductive coupling plasma torch for introducing high boiling point gaseous molecule
Inventor: TAO HIROAKI
IPC: H05H1/30
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To realize an inductive coupling plasma torch capable of efficiently introducing a high boiling point compound into the central part of inductive coupling plasma, easily attaching to or detaching from an outside high temperature source such as a chromatograph or a pyrolyzer by preventing discharge between inductive coupling plasma and a metal tube, and reducing the turbulence of an electromagnetic field of an induction coil for supplying power to the inductive coupling plasma. SOLUTION: A metal tube 3 for make up gas, a capillary tube 4 for introducing a sample, a heater 1, and a temperature sensor 2 are accommodated in metal pipes 5, 6, 7 to integrally formed with one another, they are inserted into an injector tube 11 of a plasma torch to prevent condensation, a quartz guide 10 for fixing the metal tube 3 to the central position of the injector tube 11 is closely attached to the tip of the metal tube 3 to prevent discharge, and turbulence of an electromagnetic field caused by leak current is reduced.
Patent JP-H11341105-A (JP)
Title: Communication equipment and method for controlling transmitting speed of the same and storage medium recorded with transmitting speed control program
Inventor: NISHIBASHI ATSUSHI
IPC: H04L12/70
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for adding an overhead for setting a transmitting speed, to attain communication at a proper transmitting speed simultaneously with the start of transmission, and to automatically set a transmitting speed according to an application protocol. SOLUTION: A communication equipment R1 is applied to an ADSL(asymmetric digital subscriber line) router and an ADSL modem or the like, and provided with a transmitting speed controlling part 3 for controlling the transmitting speed. The transmitting speed controlling part 3 is provided with a communication port number detecting part 4 for receiving and detecting a communication port number to be used at the time of transmission from a terminal E1 of the transmission original, a transmitting speed deciding part 5 for deciding a transmitting speed, based on the communication port number detected by the communication port number detecting part 4, and a speed setting table storage part 6 such as an ROM and an RAM for storing a speed setting table in which a transmitting speed corresponding to the communication port number is set.  The transmitting speed deciding part 5 decides the transmitting speed by referring to the speed setting table stored in the speed setting table storage part 6.
Patent JP-S5770009-A (JP)
Title: Rolling roll
Inventor: TAMAI TOSHIYUKI
IPC: B21B27/02
Filed: 1980-10-20
Abstract: PURPOSE:To swell a rolling roll drum for the purpose of reducing the tickness variation due to a declination of mill stiffness, by determining the swelling amount of roll drum correspondingly to the variation of bending rigidity of the roll caused by a key set in the roll neck. CONSTITUTION:The preset roll gap is designated by S0 and the mill's feed-in side sheet thickness is designated by H; when the roll is free from the influence of the key, and the rolling load is P1, the mill's run-out side sheet thickness is designated by h1; when the key is at a position just receiving the rolling load, the rolling load is reduced by DELTAP and becomes P2 the run-out side sheet thickness increases by DELTAh and becomes h2. Accordingly, for the purpose of preventing the declination of the  mill stiffness due to the influence of the key, the rolling roll has to be swoollen by  DELTAR, that is S0-S0', by setting the roll gap to S0'. Now, if the ordinary mill stiffness is designated by M1, the mill stuffness at the keyed part is designated by M2', and the modulus of elasticity expressed on the plasticity characterisic curve of the rolled material is desinated by K, the swelling amount of the rolling roll is obtained from equations I, II, III.
Patent JP-S5935497-A (JP)
Inventor: YAMAGISHI RIYOUZOU
IPC: H05K1/03
Filed: 1982-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01315647-A (JP)
Title: Knocking controller of internal combustion engine
Inventor: SAKAKIBARA KOJI
IPC: F02D45/00
Filed: 1988-06-14
Abstract: PURPOSE:To improve the stability and the responsiveness of the average of the knocking intensity values by providing an update quantity setting means which sets the update quantity per one averaging operation of an averaging means for the knocking intensity values to a greater value for the specified period after the engine state satisfies the specific requirements. CONSTITUTION:A detecting means B detects knocking intensity values from the outputs of a knocking sensor A and the knocking intensity values are averaged by an averaging means C. Based on the average of the knocking intensity values, a knocking decision level generating means D generates a knocking decision level and based on said decision level, a knocking decision means E decides the occurrence of a knocking. And according to the result from the decision, a knocking control means F controls a knocking control factor. In this case a decision means H decides whether or not the specified time passed after the engine state detected by an engine state detecting means G satisfies the specific requirements and if the satisfaction is made within the specified period, the update quantity per one averaging operation of the averaging means C is set higher by an update quantity setting means I.
Patent JP-2000336678-A (JP)
Title: Concrete molding connecting structure
Inventor: NAKAYAMA KENJI
IPC: E02D5/12
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a concrete molding connecting structure for connecting a plurality of divided concrete moldings to constitute a large concrete product and connecting both concrete moldings firmly. SOLUTION: Recessed parts 13 are formed in the mutual corresponding positions of two concrete moldings 1A, 1B, and anchor bolts 2A, 2B are respectively fitted to the recessed parts 13 on both sides. The respective concrete moldings 1A, 1B are face-jointed using a connector 3 provided with a plurality of bolt through holes 31, 32 for passing the anchor bolts 2A, 2B through. In this state, the tip side of the anchor bolt on each side is inserted through the bolt through hole of the connector 3, and a nut 4 is thread-fastened to each bolt tip part and tightened to connect both concrete moldings 1A, 1B. A combined void space S formed by each recessed part is filled with concrete.
Patent JP-H05310301-A (JP)
Title: Frame for on-site refuse bin
Inventor: MORISHIGE MAMORU
IPC: B65F1/00
Filed: 1992-05-12
Abstract: PURPOSE:To provide frames for an on-site refuse bin where the fitting operation of surrounding plates is eliminated, the assembling/disassembling operation can be facilitated pillars and transverse members, the pillars and the transverse members are conveniently portable, and at the same time, the length of the pillars and the transverse members can be easily changed as necessary, and can be applied to the expansive use in the longitudinal and transverse direction. CONSTITUTION:Frames 10 of an on-site refuse bin consists of pillars 11 and transverse members 21 where a plurality of pipe members 12, 13, 22, 23, 24 are expansibly assembled. Self-standing seat parts 15 are provided in each end part of the pillars 11, and at the same time, transverse member connecting parts 16 are provided at four corners of these seat parts 15. Pillar connecting parts 26 are provided in each end part of the transverse members 21. The transverse member connecting parts 16 are connecting pieces having a hooking hole 17. The pillar connecting parts 26 are hooking bars which are folded in an L shape and engaged with the hooking holes 17.
Patent JP-S5479658-A (JP)
Title: Battery watch
Inventor: NAGASAWA KAZUO
IPC: G04B37/08
Filed: 1977-12-07
Abstract: PURPOSE: To assure the reliability of conduction around battery and make handling at the assembling or removing of battery easy by holding and fixing the battery by means of a battery holding spring which is integrated with a battery removal cover through welding.  
     CONSTITUTION: The watch is so constituted that a battery 1 is held by the elastic portion of a battery holding spring 3 which is integrally fixed by welding to a battery removal cover 2, that electrical contact of the holding spring 3 with watch movement 4 is accomplished by taking conduction of plus pole by a contact terminal 5 having elasticity and that of minus pole by a lead plate 8 and that the battery removal cover 2 is fitted and fixed to a back cover 6 by screw fitting. Hence, the battery 1 may be removed to the outside of the watch case in the state of being held to the holding spring 3 and therefore its handling is made easy and the reliability of conduction is assured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06335940-A (JP)
Title: Manufacture of integrated printed-wiring board molding
Inventor: YOSOMIYA TAKATOSHI
IPC: B29C45/26
Filed: 1993-05-27
Abstract: PURPOSE:To obtain an integrated printed-wiring board with excellent adhesive strength and adhesiveness of a printed-wiring board by providing a plurality of injection gates and a resin is injected from these plurality of injection gates. CONSTITUTION:In a method for manufacturing an integrated printed-wiring board molded body, a printed-wiring board 1 wherein a specified circuit pattern 2 is formed on one face and an adhesive layer 3 is formed on another face is placed in a mold and a molten resin is injected into the mold from an injection gate and the wiring board 1 is integrated with a resin molded item 7 through the adhesive layer 3. When the integrated printed-wiring board molded body is formed, the injected molten resin flow becomes moderate as the pressure is dispersed by providing a plurality of injection gates and injecting the molten resin from these plurality of injection gates. As the result, action to the adhesive resin layer 3 is weak and the flow of the adhesive layer 3 accordingly does not occur to obtain excellent adhesive strength and adhesiveness of the printed wiring board 1.
Patent JP-H0313579-A (JP)
Title: Thin film forming device
Inventor: UCHIDA UNOSUKE
IPC: C23C14/56
Filed: 1989-06-12
Abstract: PURPOSE:To produce a stably traveling film coated with a thin film by vapor deposition and having a good appearance by spotting a place having a high friction coefficient on a film traveling roller or a temp. controlling drum. CONSTITUTION:An antislipping pad 4 obtained by cutting a tucked film into a square is stuck to plural places, e.g. eight, on the surface of the film traveling roller or the temp. controlling drum 3 plated with chromium using an adhesive, etc., so that the tucked part is attached to the film 6. Since the slippery film 6 travels on the chromium plating excellent in smoothness, the film 6 is not creased. Furthermore, when the film 6 is thin or difficult to slip or the temp. of the drum 10 is high, the film is creased on the drum 10, however the crease is eliminated in traveling because the friction between the film 6 and the drum 10 is low.
Patent JP-H0817445-A (JP)
Title: Manufacture of lithium battery
Inventor: TOMITA MASAO
IPC: H01M6/14
Filed: 1994-06-28
Abstract: PURPOSE:To prevent flashing of an electrolyte while shortening a time for transfering to an electrolyte injecting process by injecting solder to seal positive/ negative each terminal ring inserting a lead wire, so that work at a low temperature can be performed. CONSTITUTION:Positive/negative electrode lead wires 1-3, 2-3 of a battery jar case A are inserted respectively to positive/negative terminal rings 5, 6, to inject solder of 180 to 190 deg.C melting point. Next, a prescribed electrolyte is injected into the battery jar case from an electrolyte injecting cylinder 8, and after its intermediate part is calked, the solder is injected to an upper part sealed from the intermediate part of the electrolyte injecting cylinder 8, so as to complete a battery. In this way, the battery jar case can be sealed at a temperature lower than welding, to shorten a time for waiting a temperature decreasing before injecting an electrolyte, and also a hazard of igniting the electrolyte can be eliminated.
Patent JP-2000340587-A (JP)
Title: Semiconductor device and method of mounting semiconductor chip
Inventor: TSURUMI MASAMI
IPC: H01L23/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To fully prevent voids from mixing in a resin which is used for mounting a semiconductor chip on a circuit board. SOLUTION: This method comprises the steps of preparing a circuit board 11 having a pattern 12 on its surface, preparing a semiconductor chip 15 having bumps 17 on its surface, supplying a first resin onto the circuit board pattern 12, heating the first resin to a temperature lower than its reaction temperature, removing the upper portion of the first resin together with voids, supplying a second resin 18 onto a remaining portion of the first resin after the removal, and mounting the semiconductor chip 15 on the circuit board 11 by bonding bumps 17 on the pattern 12 and curing the first and second resin 18.
Patent JP-S6039345-A (JP)
Title: Manufacture of frame for motor
Inventor: GOTOU TOORU
IPC: H02K5/04
Filed: 1983-08-11
Abstract: PURPOSE:To facilitate the manufacturing work of a frame for motor by binding a metal plate to form a heat sink fin, and resistance seam welding the fin to a frame body. CONSTITUTION:A heat sink fin 11 which has a piece 12 to be bonded to a frame body 1 for a motor and an erected piece 13 and is formed in a U-shaped section by bending a metal plate. When the fin 11 is welded to the body 1, it is welded to the outer periphery of the body 1 formed in advance in a cylindrical shape, the contacting surface 11 of the fin 11 and the body 1 are interposed between electrodes 15 and 16, thereby performing a resistance seam welding. The electrodes 15, 16 are formed to rotate while pressurizing and energizing via roller electrodes.